Photochromic lenses ::ESSILOR::
Essilor photochromic ophthalmic lenses
Essilor
Acclimates II Trio - plastic, photochromic ophthalmic lenses with anti glare
coat "Trio Clean".
Darkens up to 75% outdoors.
Available
in two colors: brown and gray.
● Аnti-glare
coat "Trio Clean".
This model lenses have residual tint ~10%-15% indoors and might be considered as useful by some clients. However younger clients may find the residual tint annoying.
Essilor Orma
Transitions 
Orma 1.50 Transitions VII - plastic, photochromic, ophthalmic lenses with anti-glare coat "Crizal Alizé". Can be ordered at your local optical shop in 3 colors: Gray, Brown and Gray-Green. Transitions® photochromic technology is by far the best, comparing to other models in darkening speed.
● Transitions® technology means always faster reaction
● Darkens up to 80% outdoors with residual tint almost 5%
● Easy to clean - Аnti-glare coat "Crizal Alizé" or
"Crizal Forte".
● Coatings are also scratch resistant.
Essilor Transitions XTRActive™
- plastic, photochromic ophthalmic lenses with anti glare coat. Great choice not only for everyday wear or sports, but mostly for driving, because - XTRActive™ darkens inside car.
● ~10% residual color tinting indoors
● ~50% maximum darkening inside car
● ~90% maximum darkening outdoors.
● Transitions® technology - means faster darkening outdoors.
● Best choice if you plan to use them also for driving - darkens inside car
● Transitions® technology means faster darkening outdoors.
● Аnti glare coat, plus hydrophobic and hard coat (scratch resistant).
